1900874821280

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{601}}^1\times {\mathrm{3037}}^1$

素因数の和:3959

約数の個数: 192

約数和(自身を含む): 4712003912448

約数和(自身を除く): 2811129091168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 283, 368, 460, 566, 601, 736, 920, 1132, 1202, 1415, 1840, 2264, 2404, 2830, 3005, 3037, 3680, 4528, 4808, 5660, 6010, 6074, 6509, 9056, 9616, 11320, 12020, 12148, 13018, 13823, 15185, 19232, 22640, 24040, 24296, 26036, 27646, 30370, 32545, 45280, 48080, 48592, 52072, 55292, 60740, 65090, 69115, 69851, 96160, 97184, 104144, 110584, 121480, 130180, 138230, 139702, 170083, 208288, 221168, 242960, 260360, 276460, 279404, 340166, 349255, 442336, 485920, 520720, 552920, 558808, 680332, 698510, 850415, 859471, 1041440, 1105840, 1117616, 1360664, 1397020, 1700830, 1718942, 1825237, 2211680, 2235232, 2721328, 2794040, 3401660, 3437884, 3650474, 3911909, 4297355, 5442656, 5588080, 6803320, 6875768, 7300948, 7823818, 8594710, 9126185, 11176160, 13606640, 13751536, 14601896, 15647636, 17189420, 18252370, 19559545, 19767833, 27213280, 27503072, 29203792, 31295272, 34378840, 36504740, 39119090, 39535666, 41980451, 58407584, 62590544, 68757680, 73009480, 78238180, 79071332, 83960902, 98839165, 125181088, 137515360, 146018960, 156476360, 158142664, 167921804, 197678330, 209902255, 292037920, 312952720, 316285328, 335843608, 395356660, 419804510, 516542071, 625905440, 632570656, 671687216, 790713320, 839609020, 1033084142, 1343374432, 1581426640, 1679218040, 2066168284, 2582710355, 3162853280, 3358436080, 4132336568, 5165420710, 6716872160, 8264673136, 10330841420, 11880467633, 16529346272, 20661682840, 23760935266, 41323365680, 47521870532, 59402338165, 82646731360, 95043741064, 118804676330, 190087482128, 237609352660, 380174964256, 475218705320, 950437410640, 1900874821280]

約数ペア:

[(1, 1900874821280), (2, 950437410640), (4, 475218705320), (5, 380174964256), (8, 237609352660), (10, 190087482128), (16, 118804676330), (20, 95043741064), (23, 82646731360), (32, 59402338165), (40, 47521870532), (46, 41323365680), (80, 23760935266), (92, 20661682840), (115, 16529346272), (160, 11880467633), (184, 10330841420), (230, 8264673136), (283, 6716872160), (368, 5165420710), (460, 4132336568), (566, 3358436080), (601, 3162853280), (736, 2582710355), (920, 2066168284), (1132, 1679218040), (1202, 1581426640), (1415, 1343374432), (1840, 1033084142), (2264, 839609020), (2404, 790713320), (2830, 671687216), (3005, 632570656), (3037, 625905440), (3680, 516542071), (4528, 419804510), (4808, 395356660), (5660, 335843608), (6010, 316285328), (6074, 312952720), (6509, 292037920), (9056, 209902255), (9616, 197678330), (11320, 167921804), (12020, 158142664), (12148, 156476360), (13018, 146018960), (13823, 137515360), (15185, 125181088), (19232, 98839165), (22640, 83960902), (24040, 79071332), (24296, 78238180), (26036, 73009480), (27646, 68757680), (30370, 62590544), (32545, 58407584), (45280, 41980451), (48080, 39535666), (48592, 39119090), (52072, 36504740), (55292, 34378840), (60740, 31295272), (65090, 29203792), (69115, 27503072), (69851, 27213280), (96160, 19767833), (97184, 19559545), (104144, 18252370), (110584, 17189420), (121480, 15647636), (130180, 14601896), (138230, 13751536), (139702, 13606640), (170083, 11176160), (208288, 9126185), (221168, 8594710), (242960, 7823818), (260360, 7300948), (276460, 6875768), (279404, 6803320), (340166, 5588080), (349255, 5442656), (442336, 4297355), (485920, 3911909), (520720, 3650474), (552920, 3437884), (558808, 3401660), (680332, 2794040), (698510, 2721328), (850415, 2235232), (859471, 2211680), (1041440, 1825237), (1105840, 1718942), (1117616, 1700830), (1360664, 1397020)]